allow multiple programs to use the same streams correctly. see #157.

lib/program.js

@@ -363,30 +363,38 @@ Program.prototype._listenInput = function() {
 
     key.full = name;
 
+    Program.list.forEach(function(self) {
       self.emit('keypress', ch, key);
       self.emit('key ' + name, ch, key);
     });
+  });
 
   this.input.on('data', function(data) {
+    Program.list.forEach(function(self) {
       self.emit('data', data);
     });
+  });
 
   keys.emitKeypressEvents(this.input);
 
   this.on('newListener', function fn(type) {
     if (type === 'keypress' || type === 'mouse') {
+      Program.list.forEach(function(self) {
         self.removeListener('newListener', fn);
         if (self.input.setRawMode && !self.input.isRaw) {
           self.input.setRawMode(true);
           self.input.resume();
         }
+      });
     }
   });
 
   this.on('newListener', function fn(type) {
     if (type === 'mouse') {
+      Program.list.forEach(function(self) {
         self.removeListener('newListener', fn);
         self.bindMouse();
+      });
     }
   });
 };
@@ -402,12 +410,15 @@ Program.prototype._listenOutput = function() {
 
   // Output
   function resize() {
+    Program.list.forEach(function(self) {
       self.cols = self.output.columns;
       self.rows = self.output.rows;
       self.emit('resize');
+    });
   }
 
   this.output.on('resize', function() {
+    Program.list.forEach(function(self) {
       if (!self.options.resizeTimeout) {
         return resize();
       }
@@ -420,6 +431,7 @@ Program.prototype._listenOutput = function() {
         : 300;
       self._resizeTimer = setTimeout(resize, time);
     });
+  });
 };
 
 Program.prototype.destroy = function() {